The rate constant for a first order reaction is given by the following equation:

$\ln k = 33.24 - {{2.0 \times {{10}^4}\,K} \over T}$

The activation energy for the reaction is given by ____________ kJ mol^$-$1. (In nearest integer) (Given : R = 8.3 J K^$-$1 mol^$-$1)